120552010

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{26849}}^1$

素因数の和:27305

約数の個数: 16

約数和(自身を含む): 217485000

約数和(自身を除く): 96932990

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 26849, 53698, 134245, 268490, 12055201, 24110402, 60276005, 120552010]

約数ペア:

[(1, 120552010), (2, 60276005), (5, 24110402), (10, 12055201), (449, 268490), (898, 134245), (2245, 53698), (4490, 26849)]